The AP's award-winning team of hundreds of staff photographers, freelancers and photo editors sends out some 3,000 photos every 24 hours - over 1 million photos a year - to our subscribers around the globe.
How then to sum up an entire year of news in just 10 photos? The very notion is daunting.
Photo editing is a process of comparison and selection. It involves aesthetics and storytelling and impact and memory.
In the end, I chose 10 representative photos, some from the biggest stories of 2012, some for their eye-catching content (and then a broader edit of some 150 news photos to try to capture almost everything else).
In the 10, we see grief over the loss of children in Colorado and Syria. We see children being led to safety from the school shooting in Newtown, Connecticut. We see a fleet of emblematic New York taxis partially submerged after super storm Sandy. We see President Obama and Mitt Romney facing off in debate. A man sets himself alight in India to protest the situation in Tibet. We also see amazing things; A man leaps from a balloon 38 kilometers (24 miles) above the earth's surface, and a cruise ship floats on its side after running aground of the coast off Italy. A bear falls out of a tree after being tranquilized, and a high-speed underwater camera captures a swimmer plunging into the water at the London Olympics.
The choice of these photos is meant only to represent the broader spectrum of human experiences captured in the other images. Every experience is, in some way, a valid one.
Santiago Lyon is the Director of Photography at the Associated Press.
FILE - In this Friday, Dec. 14, 2012 file photo provided by the Newtown Bee, Connecticut State Police lead a line of children from the Sandy Hook Elementary School in Newtown, Conn. after a shooting at the school. (AP Photo/Newtown Bee, Shannon Hicks) MANDATORY CREDIT: NEWTOWN BEE, SHANNON HICKS
FILE - In this Tuesday, Oct. 30, 2012 file photo, a parking lot full of yellow cabs is flooded as a result of Superstorm Sandy in Hoboken, NJ. (AP Photo/Charles Sykes)
FILE - In this Friday, July 20, 2012 file photo, Tom Sullivan, center, embraces family members outside Gateway High School where he has been searching franticly for his son Alex Sullivan who celebrated his 27th birthday by going to see "The Dark Knight Rises," movie where a gunman opened fire, in Aurora, Colo. (AP Photo/Barry Gutierrez)
FILE - In this Wednesday, Oct. 3, 2012 photo, a Syrian man cries while holding the body of his son killed by the Syrian Army near Dar El Shifa hospital in Aleppo, Syria. (AP Photo/ Manu Brabo)
FILE - In this March 26, 2012 file photo, Tibetan exile Jamphel Yeshi screams as he runs engulfed in flames after setting himself on fire at a protest in New Delhi, India, against Chinese President Hu Jintao's visit to India. Yeshi died Wednesday, March 28, 2012. (AP Photo/Manish Swarup, File)
Mitt Romney, Barack Obama
FILE - In this Tuesday, Oct. 16, 2012 file photo, Republican presidential nominee Mitt Romney and President Barack Obama spar during the second presidential debate at Hofstra University, in Hempstead, N.Y. (AP Photo/Charlie Neibergall)
FILE - This Sunday, Oct. 14, 2012 file image provided by Red Bull Stratos shows pilot Felix Baumgartner of Austria as he jumps out of the capsule during the final manned flight for Red Bull Stratos. In a giant leap from more than 24 miles up, Baumgartner shattered the sound barrier Sunday while making the highest jump ever ó a tumbling, death-defying plunge from a balloon to a safe landing in the New Mexico desert. (AP Photo/Red Bull Stratos)
FILE - In this Saturday, Jan. 14, 2012 file photo released by the Guardia di Finanza (border Police), the luxury cruise ship Costa Concordia leans on its side after running aground the tiny Tuscan island of Giglio, Italy. AP Photo/Guardia di Finanza)
FILE - This Thursday, April 26, 2012 file shows a bear that wandered into the University of Colorado Boulder, Colo., dorm complex Williams Village falling from a tree after being tranquilized by Colorado wildlife officials. (AP Photo/Andy Duann) MANDATORY CREDIT
FILE - In this Thursday, Aug. 2, 2012 file photo, Samantha Arevalo Salinas of Ecuador starts in a women's 800-meter freestyle swimming heat at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London. (AP Photo/David J. Phillip)